| Name | R_API_Curve |
|---|---|
| Entity Type | Table |
| Description | A reference class containing the American Petroleum Institute Curve Types as specified in "Recommended Standard Format for Recording Digital Well Log Data on Magnetic Tape" API Bulletin D9. Examples of API curve types are Self Potential, Collar Locator, and Mud Weight. These are curves types of API log types Electrical, Production Combination Tool and Mud, respectively. |
| Submodel | Well_Log |
| Entity Scope | Reference |
| Primary Key | Code , API_Log_Code |
| Natural Key | Code , API_Log_Code |
| Generalizations | Reference_Entity_Parent |
| Specializations |
| Name | Value Domain | Property / Storage Unit | Description | Required / Default | Type |
|---|---|---|---|---|---|
| API_Log_Code | R_API_Log |
|
The code of the API log type to which the curve type belongs. | Yes |
VARCHAR2(64) |
| Active_Flag | boolean | NA |
1 = use without restriction. 0 = avoid use - the value has been deprecated and may be removed in a later release. | Yes 1 |
NUMBER(1) |
| Code | CODE | NA |
The American Petroleum Institute Code for the Curve Type as specified in "Recommended Standard Format for Recording Digital Well Log Data on Magnetic Tape" API Bulletin D( | Yes |
VARCHAR2(64) |
| Description | STRING2000 | NA |
A textual definition of the reference value. | No |
VARCHAR2(2000) |
| Insert_Date | DATE | NA |
Date the entity was created in the repository | No |
DATE |
| Insert_User | STRING64 | NA |
The name of the user responsible for the creation of this entity in the repository. | No |
VARCHAR2(64) |
| Name | STRING255 | NA |
The spelled-out name of the reference value. | No |
VARCHAR2(255) |
| Source | CODE | NA |
The person, company or application that defined or specified the data (content) for this instance and is considered to be responsible for it. For example, POSC, EPSG, API, ISO, etc.. | No |
VARCHAR2(64) |
| Update_Date | DATE | NA |
Date of the most-recent modification to the entity. | No |
DATE |
| Update_User | STRING64 | NA |
The name of the user responsible for the last modification to this entity. | No |
VARCHAR2(64) |
| From Entity | Link | Description | Implementation Technique | Required |
|---|---|---|---|---|
| R_API_Curve_Class | API_Curve | The code of the API curve type that is the super-type of the curve class. The API curve type is a subtype of an API log type. | Restrict | Yes |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| API_Log_Code | R_API_Log | The code of the API log type to which the curve type belongs. | Restrict | Yes |